User's Manual Chapter 13
Table Of Contents
Chapter 8: Parts List/Tune Up Information
AT&T Wireless Services
8-175
FCC Type Acceptance Application
10991 Rev. 1.0 7/6/99
ICX1256216 UP,SPRVSRY CRCT,4.65V
SOP8
U118 TSP v2.1 50-E3
ICX1256519 SRAM,256K X 16,10NS,3.3V
TSOP44
U74, U75,
U76, U77,
U78, U79,
TSP v2.1 34-C6,32-
C6,30-C6,28-
C6,28-C6,24-
C6
ICX1256620 U94, U95,
U96, U97,
U98, U99
TSP v2.1 33-C6,31-
C6,29-C6,27-
C6,25-C6,23-
C6
LOGIC, MULTIVIBRTR
74HCT123, SOIC16
U11, U18 TSP v2.1 40-A5,40-
B7,40-C5,40-
C7
ICX1258117 LOGIC,XCVR,PARITY
GNRTR/ CHKRS,16
BIT,PSSOP56
U22, U23,
U24, U25
TSP v2.1 18-E5,18-
E2,18-B6,18-
C6,18-B4,18-
C4,18-D2,
ICX1258925 PROM,OTP,SERIAL,1M,5V
PLCC20
(U47) TSP v2.1 37-D7
ICX1266924 SRAM,512K X 8,5V,20NS
SOJ36
U84, U92,
U100, U101
TSP v2.1 43-C2,43-
C4,43-C5,43-
C7
ICX1280314 UP,33MHZ,5V,0/+70C, QFP240 U106 TSP v2.1 53-E2
ICX1527403 LOGIC,XCVR,18BIT,3.3V, -40/
+85C,TQFP64
U6, U7, U8,
U9, U69, U70,
U71,
TSP v2.1 20-D5,20-
D3,19-D5,19-
D3,48-D2,48-
D4,48-D6
ICX1527702 U82, U83 TSP v2.1 44-D3,44-D5
LOGIC,BUS SWITCH,24BIT, -
40/+85C,SOP56
U15, U16,
U38, U40
TSP v2.1 21-D5,21-
D3,12-C6,15-
C6
ICX1546702 DSP,3.3V,16BIT,-40/+100C
100MHZ,TQFP144,DIEREV2.
U39, U41,
U63, U64,
U65, U66,
TSP v2.1 12-E2,15-
E2,34-E3,32-
E3,30-E3,28-
E3
ICX1629500 U67, U68,
U85, U86,
U87, U88,
TSP v2.1 26-E3,24-
E3,33-E2,31-
E2,29-E2,27-
E2
U89, U90 TSP v2.1 25-E2,23-E2
OSC,32MHZ,J-LEAD-4 Y1 TSP v2.1 40-B1
Table 8.2— List of PWAN Base Station Digital Active Components
Assembly Description Ref Des Schematic Sheet#/Zone